mikeking

Ricktwuhk

Assuming you have a new truck, page 80 of your manual tells you how to turn off the motion sensors (guessing you are leaving a pet in your truck):

ANTI-THEFT ALARM (If Equipped)
The active anti-theft system is designed
to warn you in the event of unauthorized
vehicle entry and is also designed to help
prevent unwanted towing of your vehicle.
You can choose what is monitored by
arming the system in different ways. See
Information Displays (page 111).
The direction indicators flash and the horn
sounds if the system triggers while the
alarm is armed.
Take all remote controls to an authorized
dealer if there is any potential alarm
problem with your vehicle.
Using the System
You can select two levels of alarm security.
You can change the level of security
through the information display. See
General Information (page 111).
Reduced Guard (If Equipped)
Reduced guard monitors the following:
• Doors.
• Hood.
• Tailgate.
Full Guard (If Equipped)
Full guard monitors the following:
• Doors.
• Hood.
• Tailgate.
• Movement inside your vehicle.
• Change in vehicle inclination, for
example, unwanted towing.
Note: Do not choose full monitor mode
when the vehicle is in transport or if
movement within the vehicle is likely to
occur.
Note: For correct operation of the interior
motion detection system, make sure you
close all the windows prior to arming the
system. This helps prevent accidental alarm
activation due to external influences.
Additionally, the interior motion sensing
system does not arm if any door is ajar.
Arming the Alarm
The alarm is ready to arm when there is
not a key in the ignition. Lock your vehicle
using the remote control or keyless entry
keypad. You can also lock your vehicle
using the lock sensor on the exterior door
handle if your vehicle is equipped with
intelligent access. See Locking and
Unlocking (page 67).
The direction indicators flash once after
you lock your vehicle. This indicates the
alarm is in the pre-armed mode. It fully
arms after 20 seconds.
Disarming the Alarm
Disarm the alarm by any of the following
actions:
• Press the power door unlock button
within the 20-second pre-armed mode.
• Unlock the doors with the remote
control or keyless entry keypad. If
equipped with intelligent access, you
can use the unlock sensor on the
exterior door handle. See Locking and
Unlocking (page 67).
• Switch the ignition on or start your
vehicle.
• Use a key in the driver door lock
cylinder to unlock your vehicle, then
switch the ignition on within 12
seconds.
Note: Pressing the panic button on the
remote control stops the horn and direction
indicators, but does not disarm the system.